Top Definition
an establishment or location, usually a bar or club, inhabited by an unusually large amount of hot women usually wearing little or no clothing . combination of words trim and gymnasium.
there were so many bitches at the bar last night, that place was a fucking trimnasium. i like that place.
#trim #trimnastics #poon palace #vagina #pussy
by crawfjord July 06, 2006
5 Words related to trimnasium
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.